B88069X3090B252

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Gas Discharge Tube Arresters (GDT) are used to protect electrical systems and their associated cables and equipment from damage resulting from surges in voltage caused by lightning, switching or other sources. An arrester works by short-circuiting the surge or voltage in a very short time, and thus limiting the voltage in the system to a safe level. B88069X3090B252 is one type of Gas Discharge Tube Arresters (GDT).

The B88069X3090B252 has a modular design and features a special dual coaxial gas discharge tube that allows for better insulation. This arrester has a response time of 1ns/V, and is rated for operation between 800V to 2KV peak, in accordance with IEC 61643-1. The arrester also features overvoltage protection and can provide 90% protection up to 10KV peak.

The working principle of the B88069X3090B252 is mainly based on the Zener effect. When a surge such as a lightning surge, or a high voltage transient pulses through the system, the gas discharge tube operates as a voltage limiter, allowing only a limited amount of energy to be passed. In this way, the voltage is kept at a safe level, thus protecting the system and its components from damage due to an overvoltage.

The primary application field of the B88069X3090B252 is in the telecommunications industry. It is well suited for protection against lightning surges in telecommunications systems, and can also provide protection against other types of overvoltages, such as surges caused by switching or other sources. It is also used in power supply systems, where it can provide protection against overvoltage and power outages.

The B88069X3090B252 also has a wide range of applications in the audio-video industry. It is commonly used in professional audio-video equipment to protect against high voltage transients, and it can also be used in house audio-video systems to reduce the risk of damage to equipment due to lightning surges or other overvoltages. In addition, the arrester can be used to provide protection against power outages in all types of audio-video equipment.

In conclusion, the B88069X3090B252 is a highly versatile Gas Discharge Tube Arrester (GDT). It is well suited for protection against both lightning surges and other overvoltages, and can be used in a wide variety of industries, from telecommunications to audio-video. The device is quick to respond and offers 90% protection up to 10KV peak, making it an ideal choice for protecting against overvoltages.

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